a8386e15afb87183aaa8a83bebcf5fa293deb88dc56b5082d11d912df67996e2

Analysis

max time kernel
149s
max time network
149s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
05-05-2024 04:43

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General

Target

1608535759c816c982543c81a50e953a_JaffaCakes118.html
Size

22KB
MD5

1608535759c816c982543c81a50e953a
SHA1

a5b429bdc0af7a24fd27223436622180957b6744
SHA256

a8386e15afb87183aaa8a83bebcf5fa293deb88dc56b5082d11d912df67996e2
SHA512

b7d6afa19baf64a24f8e560617f973ffda5c3b2c1be2bb043d209ff692defa4bde8b097ca1a05c0b783e683c0d432ed7349748b7cfc5c8c2234816e9e3d2706b
SSDEEP

384:SIe5Qk3IPmdCFR7fHfbqatNxFn72lH49jD3rGeEbqszfb5nqIBSIiI9RdyisoBJn:SFTufTqaZglH49jD3eDfZ

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 26 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "421046096"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{101B2331-0A9A-11EF-8442-DE62917EBCA6} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2088	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2088	iexplore.exe
2088	iexplore.exe
1296	IEXPLORE.EXE
1296	IEXPLORE.EXE
1296	IEXPLORE.EXE
1296	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2088 wrote to memory of 1296	2088	iexplore.exe	28
PID 2088 wrote to memory of 1296	2088	iexplore.exe	28
PID 2088 wrote to memory of 1296	2088	iexplore.exe	28
PID 2088 wrote to memory of 1296	2088	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\1608535759c816c982543c81a50e953a_JaffaCakes118.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2088
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2088 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1296

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
8393367def785a2642cf54962deb2cee

SHA1
70298ab4afdaa35cb435f36cb4438efb69659acb

SHA256
b2e01945e5729721204deaca146dbf0dedb1b80878ccbe1726896f432374c64c

SHA512
a663823a161ec8aba12e695141fd371e3e1feedb85b9eeabbbbd761ec101b20de72500565f0343f65c99824a2333cd65c86ae2ab5ec792ee21ae7a49d0ac869a

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
674af20617b7ae027382d1dc07947c5b

SHA1
09c6802d0cebdc76abfcd73631bcccad06a55d6a

SHA256
2e3a1b6b46b1b5a76e927f4b07a6b7f36d8fe924ec21239463cb1e1d65683e67

SHA512
c516554ab26effb29050b035a820304ecca24d6fe0df76a4a3e096a7f041b443e653aca065b28c0b614306636851b33cd9ef17e2d4f6607a2ecc1bb2ab76cf84

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
ffb8a61112bb472f1cfaca433bbf19a7

SHA1
40ed3a42041574939c921e90f32a1e71d91dd4ef

SHA256
0f09b42b1c2c930b114e5771bf356005ea2fb6e1ecbc9466c671e622d6def084

SHA512
15d45ccef44df20c64abdb216334a81307b56d2273a5f16bbfb7ccadcd16e408067cea1908790bea19f4805b26c9f8a60fb9e19833108c872612fc9d8294c188

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
0dc116c5d91d2d1f15146600ee14cd2a

SHA1
4e5b1dd2531ef4a589aa4aef41d1399309f97cfe

SHA256
b4d08db822505c17da2c9b843c161d2e76db07ca487493d181417eebe571cb42

SHA512
b30d66fb983ac3a150a7570152c4d586dc64d61e954b17e0151fe04efb2ff3b869660780cc6592592c9b5fbc86867768832edd44046abcfbe90fcf2426267e83

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
281fe471e751636a20feba98158f760b

SHA1
80fcbb0bd00d1becd866f33e471a32160ddd78be

SHA256
f2fb8752de07018f45bc7a385093cea312e760c0e454e2ccc46a912218b63708

SHA512
5f02f5bcfbda63de062db5a1de091875f44e98099a98876497c4807d4a3adc40a1e6ac04d342e71401ed5a8e25abc07174a5e7555703fd64f50adf4e78fb5936

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
1a96a18822be00314fae32ae56d9314a

SHA1
7dd1f851b2fb6c8c0a675b1af391cd537dcaea7f

SHA256
91415d53fbf10240f5e75ad8f1e09d663c501f8de2a779b65428e0ce41696b96

SHA512
7209aa606583ec0a73a91f6148c63fea4c34f4871b8f61418293f3d0726670c0096dccf70e19273952ba8a6d512d25062fb0ff3bcdb591495c45dd51ee5e1bec

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
a56a637c4d6b47b387af68bb2d373270

SHA1
a713ac5a708503380c7f708a9992250dd62a6b76

SHA256
4977cf7d25f89fc41477ab0f4e234f3aa1c3f7c400f85479b3ce42c06930aa3c

SHA512
9df8c5d0ccd44ca64fbab59dc9db9b197abe56f2c7275bd218bd55d6d81b8fa8a63e520b0d0a81b036c7191977098eb32c3ffb14dfbafb8446241cbd9f69c0ba

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
5ee7c9e220e4dbd876cfb84576200170

SHA1
ac5c0295adf0f88e80fec50ed98f2a9f4b8ed8c7

SHA256
e6a49c7f4b2d21db501b1bd25d9892199cd5b1c406bfbf71abf16f32a0819c01

SHA512
632b37d96aa1483b201583ff90221c61a57c2d400fa0f9a6a5cac52a5f261134c8b588565805daa47775fac055ad08d535461bca81e3b0af82d4ce923bed38ff

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab2271.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar22E5.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit